319-404

You are reviewing the Area Code (NPA/NXX) report for 319-404. Did you mean to search the SMS short code 319404?

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🇨🇦 DSN CSN Area Code Detected

The area code you entered, 319, overlaps with the DSN for the Canadian Switched Network (CSN), reflecting defense ties between the U.S. and Canada, but can also be part of civilian phone systems.

Raw Number	319404
Basic Format	319-404
NPA (Area Code)	319
NXX	404

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
319-404-0XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-1XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-2XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-3XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-4XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-5XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-6XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	AS	10/03/2011	WATERLOO	IA	WE	10/29/2011
319-404-7XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-8XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-9XXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	RT		WATERLOO	IA	WE
319-404-XXXX	6266	UNITED STATES CELLULAR - IA	WATERLOO	AS		WATERLOO	IA

Business/Government Phones on the 319-404 Prefix

Phone	Name	Address
319-404-0412	Fairbanks Builders
319-404-3798	Ackerson Masonry
319-404-8633	Dream Homes Construction & Design
319-404-7008	Try Pie Bakery	522 Mulberry Street Waterloo 50703 US

Reports

Anonymous User from Pleasant Hilll, California

May 30, 2025 at 4:17 PM

319-404-7264 reported as a Robocall. Received on May 30, 2025 at 12:40 PM.
Call for Dropped call or no message

Anonymous User from , IA

January 22, 2025 at 3:27 PM

319-404-9667 reported as a Robocall. Received on January 20, 2025 at 11:27 AM.
Call for Dropped call or no message

Anonymous User from Fort Worth, Texas

August 4, 2023 at 4:59 PM

319-404-5724 reported as a Robocall. Received on July 28, 2023 at 1:53 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

June 21, 2023 at 3:49 PM

319-404-0928 reported as a Live Voice or Other. Received on June 20, 2023 at 2:30 PM.
Call for Dropped call or no message

Anonymous User from Sumner, Iowa

November 22, 2022 at 11:29 AM

319-404-2065 reported as a Live Voice or Other. Received on November 22, 2022 at 9:15 AM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from , IA

September 27, 2022 at 8:04 PM

319-404-7578 reported as a Robocall. Received on September 26, 2022 at 9:49 PM.
Call for No Subject Provided

Anonymous User from Traer, Iowa

August 23, 2022 at 9:37 PM

319-404-4080 reported as a Live Voice or Other. Received on August 23, 2022 at 8:10 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Brick, New Jersey

June 14, 2022 at 4:07 PM

319-404-0184 reported as a Robocall. Received on June 11, 2022 at 12:00 AM.

Anonymous User from Brick, New Jersey

June 14, 2022 at 4:07 PM

319-404-0184 reported as a Robocall. Received on June 12, 2022 at 12:00 AM.

Anonymous User from , IA

March 24, 2017 at 9:58 PM

None reported as a Prerecorded Voice. Received on March 24, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 319-404-4439
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IA

August 11, 2016 at 6:28 PM

reported as a Prerecorded Voice. Received on August 11, 2016 at 12:22 AM.
Robocall for unknown
Caller ID indicated they called from 319-404-1871
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

319-404-0XXX: 319-404-0158 | 319-404-0178 | 319-404-0186 | 319-404-0187 | 319-404-0188 | 319-404-0198 | 319-404-0303 | 319-404-0308 | 319-404-0309 | 319-404-0330 | 319-404-0333 | 319-404-0337 | 319-404-0402 | 319-404-0403 | 319-404-0404 | 319-404-0410 | 319-404-0411 | 319-404-0415 | 319-404-0900 | 319-404-0902 | 319-404-0907 | 319-404-0909 | 319-404-0998 |
319-404-1XXX: 319-404-1400 | 319-404-1408 | 319-404-1409 | 319-404-1420 | 319-404-1422 | 319-404-1424 | 319-404-1800 | 319-404-1852 | 319-404-1870 | 319-404-1877 | 319-404-1878 | 319-404-1887 | 319-404-1933 | 319-404-1937 | 319-404-1939 | 319-404-1993 | 319-404-1997 | 319-404-1998 |
319-404-2XXX: 319-404-2000 | 319-404-2006 | 319-404-2008 | 319-404-2010 | 319-404-2014 | 319-404-2018 | 319-404-2500 | 319-404-2508 | 319-404-2525 | 319-404-2562 | 319-404-2567 | 319-404-2569 |
319-404-3XXX: 319-404-3500 | 319-404-3550 | 319-404-3583 | 319-404-3584 | 319-404-3589 | 319-404-3776 | 319-404-3777 | 319-404-3778 | 319-404-3790 | 319-404-3795 | 319-404-3799 |
319-404-4XXX: 319-404-4040 | 319-404-4050 | 319-404-4062 | 319-404-4080 | 319-404-4087 | 319-404-4088 | 319-404-4400 | 319-404-4404 | 319-404-4409 | 319-404-4433 | 319-404-4434 | 319-404-4438 |
319-404-5XXX: 319-404-5720 | 319-404-5725 | 319-404-5729 | 319-404-5756 | 319-404-5757 | 319-404-5787 |
319-404-7XXX: 319-404-7227 | 319-404-7229 | 319-404-7273 | 319-404-7291 | 319-404-7293 | 319-404-7296 | 319-404-7500 | 319-404-7506 | 319-404-7570 | 319-404-7575 | 319-404-7577 |
319-404-8XXX: 319-404-8606 | 319-404-8637 | 319-404-8638 | 319-404-8639 | 319-404-8696 | 319-404-8697 |
319-404-9XXX: 319-404-9000 | 319-404-9006 | 319-404-9008 | 319-404-9040 | 319-404-9045 | 319-404-9047 | 319-404-9662 | 319-404-9663 | 319-404-9667 | 319-404-9692 | 319-404-9696 | 319-404-9697 |